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Code Issues Releases Wiki Activity

add more error handling

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This commit is contained in:
Simon Voordouw 2017-06-13 13:21:22 +02:00
parent 0d955b48ea
commit aec8343bc0
1 changed files with 14 additions and 2 deletions
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16
src/rest/api/api_printer.lua
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@ -218,20 +218,32 @@ function M.fetch_POST(request, response)
local gcodeFiles = " "
local startCode = request:get("start_code")
if not startCode then
if startCode ~= nil then
gcodeFiles = gcodeFiles .. '/tmp/startcode '
io.open('/tmp/startcode', 'w+').write(startCode)
end
local endCode = request:get("end_code")
if not endCode then
if endCode ~= nil then
gcodeFiles = gcodeFiles .. '/tmp/endcode '
io.open('/tmp/endcode', 'w+').write(endCode)
end
local socket = printer:getId()
if socket == nil then
response:setError("no socket found")
return
end
local remote = settings.get('gcode.server')
if remote == nil then
response:setError("no gcode server configured")
return
end
local id = request:get("id")
if id == nil then
response:setError("no id supplied")
return
end
io.popen("print-fetch " .. socket .. " " .. remote .. " " .. id .. gcodeFiles)
response:setSuccess()
end